Which of the following is a hallmark of the scientific method?
A) Rigorous
B) Holistic
C) Systematic
D) Flexible
C
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Quantitative research is typically conducted within the traditional scientific method, which is systematic and controlled. Quantitative researchers base their findings on empirical evidence and strive for generalizability beyond a single setting or situation. Constructivist researchers emphasize understanding human experience as it is lived through the collection and analysis of subjective, narrative materials using flexible procedures; this paradigm is associated with qualitative research.
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A nurse is instructing a diabetic patient, who has a severe respiratory infection caused by Streptococcus pneumoniae, how to monitor his glucose levels while taking cefazolin. The nurse will instruct the patient to use
A) Fehling solution for testing. B) Benedict solution for testing. C) Clinitest tablets for urine testing. D) blood testing for glucose level.
Which nursing intervention by the circulating nurse is most important for clients having surgery under regional anesthesia?
A. Monitoring respiratory rate and depth B. Positioning for safety and comfort C. Minimizing external noise and stimuli D. Planning for nonpharmacologic pain interventions
Long-term complications of diabetes mellitus include
a. arthritis, rheumatism, and osteoporosis. b. retinopathy, nephropathy, and neuropathy. c. impaired immunity and opportunistic in-fections. d. dermatitis, nephrotic syndrome, and de-tached retina.
Older persons are at risk for respiratory complications for which of the following reasons?
a. Respiratory muscles are stronger. b. Lung tissues are more elastic. c. They have less strength to cough. d. They have more pain.